IP12 3BS lies on The Knoll in Alderton, Woodbridge. IP12 3BS is located in the Deben electoral ward, within the local authority district of East Suffolk and the English Parliamentary constituency of Suffolk Coastal. The Sub Integrated Care Board (ICB) Location is NHS Suffolk and North East Essex ICB - 06L and the police force is Suffolk. This postcode has been in use since January 1980.


| Easting | 634334 |
| Northing | 241762 |
| Latitude | 52.024743 |
| Longitude | 1.414293 |
| Street | The Knoll |
| Locality | Alderton |
| Town/City | Woodbridge |
| Country | England |
| Postcode District | IP12 |
Elevation or altitude of IP12 3BS as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Deben |
|---|---|
| Constituency | Suffolk Coastal |
2025 27 AUG £645,000 |
CHURCH MEADOW, THE KNOLL, ALDERTON, WOODBRIDGE, IP12 3BS 2024 13 DEC £550,000 |
2022 20 APR £460,000 |
2018 28 FEB £375,000 |
2016 10 JUN £410,000 |
2001 26 JUL £175,000 |
1996 12 APR £105,000 |
| Swan (B1083) | Alderton | 116m |
| Swan (B1083) | Alderton | 117m |
| Red House Lane (The Street) | Bawdsey | 1,404m |
| Red House Lane (The Street) | Bawdsey | 1,410m |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 78.1Mbps |
| Average download speed | 70.6Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 20.0Mbps |
| Average upload speed | 17.9Mbps |
| Maximum upload speed | 20.00Mbps |
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Estimated total energy consumption in IP12 3BS by fuel type, 2015.
| Consumption (kWh) | 35,797 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 4,475 |
| Median (kWh/meter) | 4,372 |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| The Street | 16:30 | 09:00 | 44m |
| Old Post Office | 16:15 | 11:00 | 1,510m |
| Ferry Road | 16:00 | 09:00 | 2,147m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for IP12 3BS:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH1 | East Anglia |
| ITL 3 Code | Name |
| TLH14 | Suffolk CC |
| LAU 1 Code | Name |
| E07000244 | East Suffolk |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for IP12 3BS:
| Code | Name | |
|---|---|---|
| OA | E00154076 | |
| LSOA | E01033448 | Suffolk Coastal 007I |
| MSOA | E02006293 | Suffolk Coastal 007 |
| IP12 3DE | Shottisham Road | 86m |
| IP12 3BX | Hollesley Road | 108m |
| IP12 3BU | Beach Lane | 129m |
| IP12 3AQ | Ramsholt Road | 163m |
| IP12 3BN | The Street | 164m |
| IP12 3DA | Mill Hoo | 187m |
| IP12 3BT | 205m | |
| IP12 3DB | Mill Lane | 250m |
| IP12 3BZ | Watson Way | 269m |
| IP12 3DQ | Hollesley Road | 276m |